Residential Programs & Services

Get objective advice and support, so you can tackle your energy-saving projects with confidence. 
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The Sponsors of Mass Save make it easy to improve your home’s efficiency, from planning to project completion. No matter the project size, start here to get energy-efficient upgrade recommendations and advice - from financing, new construction and renovation support, weatherization improvements, and more.

No-Cost Home Energy Assessments

Take the first step—learn about the energy performance of your home by getting a no-cost online, virtual, or in-person home energy assessment.

 

0% Financing

Take advantage of interest-free financing opportunities specifically designed for homeowners.

 

Income-Based Assistance

We offer no-cost or discounted energy efficiency services to income-eligible households across Massachusetts.

 

New Home Construction

Get help with building an energy-efficient, durable, and comfortable home that fits your budget.

 

Renovations & Additions

Take advantage of incentives for incorporating energy-efficient upgrades into your home renovation or addition projects.

 

Weatherization Upgrades

Improve the comfort of your home with incentives on home insulation and air sealing.

 

Special Offers for Nantucket Residents